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Evgt6-280a-am - Valbis Trade Ltd

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www.vision-batt.com GreenOurEarth PowerYourVision 260 244 2 2 180 164 EVGT6-280A-AM Vision EV Series Batteries provide superior performance, capacities and reliability. Using state of art dry cell technology the EV series is designed for environmentally sensitive areas that require enhanced cycle life capabilities in commercial, industrial, residential, and private applications. The maintenancefree(VRLA) construction and advanced design features makes the EV Series the definitive choice for a wide variety of markets; Solar and Renewable Energy Storage; Electric Vehicle and Golf cart; Industrial equipment, Floor Machines, Forklifts, Aerial lifts, and Robotics; Marine, RV, and no-idle solutions; Mobility and Medical Equipment; Telecom, Broadband and Cable TV; UPS systems. 2 2 2 application. 273 2 High density lead paste and specialized paste formula for deep cycle 295 Features and Benefits HighstrengthABSorPPcase&cover andvalve-regulatedconstruction. Maintenance-free. Highcapacities. 38 Environmentally friendly, Classified as “ Non-Spillable Battery”  for 0 19.5-0.3 1:9 transportation. 0 18-1 POS Hightinalloygridsoffer:Lessgassing,Highcorrosion-resistant,Lowself 5/16" discharge,Alloysheetingmaterialfordeep cycleapplications. environments. 0 1:9 54 17 Exceptional adaptability to operate at high and low temperature 0 17.9-0.3 NEG 18-1 Durablecopperandstainlesssteelterminals forhighelectricconductivity. Excellentcyclelife:80%DOD800cycles. Exclusiveelectrolyteformulaandseparator,Forprotectingtheelectrolyte densityfrom stratification. Superior design allows for fast charge acceptance and resistance to over-discharge. Mechanical Characteristics Electrical Characteristics Industry Type No. GT6 Nominal Capacity 280Ah@20 hour rate F.V.(1.75V/Cell) Length(mm/inch) 260/10.2 Internal Resistance(Approx.) ≤Fully Charged battery(25℃):1.6mOhms Width(mm/inch) 180/7.1 Self Discharge 3% of capacity per month@68°F/20℃ Height(mm/inch) 273/10.7 Cranking Amps 1770A@32°F/0℃ Total Height(mm/inch) 295/11.6 Max.Discharge Approx.Weight (kg/Ibs) 38/83.77 Reserve Capacity @25A F.V.(1.75V/Cell) 575Min (80°F/27℃) @75A F.V.(1.75V/Cell) 165Min Terninal AM Container material ABS Cells 3 cell Nominal Voltage 6V 1380A@0°F/-18℃ 2100A(5s) Charging(25℃) Cycle use Initial Charging Current: 84A,2.40-2.45VPC (Constant Voltage) Float use 2.20-2.30VPC Electrical Characteristics o Final voltage 1.75V/Cell Updated July 08,2013 o o 20HR 10HR 5HR 280 260 235 o Minutes of Discharge@80 F(27 C) Amp Hours(AH)@77 F(25 C) 3HR 2HR 1HR @25A @75A 220 190 165 575 165 www.vision-batt.com GreenOurEarth PowerYourVision EVGT6-280A-AM Charge / Discharge Tables & Graphs Voltage Current Charged Volume CHARGE CHARACTERISTIC CURVE 12 0 Constant voltage charge characteristic (0.25CA,25 oC) (% ) (XCA ) (V ) 10 0 120 0.25 100 0.20 0.15 60 40 0.10 20 0.05 0 0 15.0 CHARGED VOLUME 14.0 CHARGE VOL TAG E Capa city(%) 140 80 CYCLE SERVICE LIFE IN RELATION TO DEPTH OF DISCHARGE 80 60 13.0 80% D.O.D . 50%D.O.D . 12.0 20 11.0 CHARG ING CURRENT 0 2 4 6 8 10 12 14 16 18 0 600 20 1200 1800 2400 3000 3600 4200 Number of cyc les(cycles) Charging time (hours) RELATIONSHIP OF OCV AND STATE OF CHARGE (25℃) SELF-DISCHARGE CHARACTERISTIC 110 13. 5 Battery voltage(V ) 20%D.O.D . 40 10 0 Capacity(% ) 13 12. 5 12 90 80 70 60 11. 5 40 oC 30 oC 20 oC 50 11 0 10 20 30 40 50 60 70 80 90 100 40 0 2 4 6 8 Relative state of charge (%) RELATIONSHIP BETWEEN CHARGING VOLTAGE AND TEMPERATURE 10 12 14 16 18 Storage time: months 20 (V/12V ) (V/8V ) (V/6V ) (V/4V ) (V/CELL ) TEMPERATURE EFFECTS ON CAPACITY 12 0 15.6 10.4 7.8 5.2 2.6 80 15.0 10.0 7.5 5.0 2.5 14.4 9.6 7.2 4.8 2.4 13.8 9.2 6.9 4.6 2.3 13.2 8.8 6.6 4.4 2.2 CY CL STAN EU S D BY Capacit y (% ) 10 0 E 0.1 C 0.2 C 60 1.0 C 40 2.0 C US E 20 0 -10 0 10 20 30 40 o Ambient temperature ( C) 50 60 -20 -10 0 10 20 Temperature ( oC) 30 40 50 SHENZHEN CENTER POWER TECH. CO., LTD. CenterPowerIndustrialPark,TongfuIndustrialDistrictDapengTown, Germany 518120Shenzhen,China Tel:(+86-755)84318088Fax:(+86-755)84318038 E-mail:[email protected] THE INTERNATIONAL CERTIFICATION NETWORK ISO9001:2008 MH25860 tested G4M19906-9202-E-16